HW Impregnated Diamond Casing Shoe bit
Impregnated Diamond Core Bit is made with high quality synthetic diamonds, mixed evenly through a metal alloy matrix. Using hierarchical mole technology, to reduce the contact area of diamond bit matrix and the labial surface of the rock surface, and improve the drilling speed. The diamond bit mole with steel layer, to increase the pressure applied to the rock drill lip, improve the drilling speed of the drill bit. Put the first-grade abrasive-high strength, coarse grain diamond and two grade abrasives -low strength, fine grain diamond in the diamond bit, to improve the life of diamond bit.
1: What are our payment options?
For sample / small order, it is 100% in advance
For mass production, it is 30% in advance and 70% balance against the copy of shipping documents
You can pay us via: Western Union / TT. Bank Transfer / MoneyGram
2: How to ship the products?
You can choose:
Express Air Courier: UPS, FedEx, DHL, EMS, TNT, ARAMEX
Air Mail: China Post, Hongkong Post, Singapore Post
Bulk Air Freight
Sea Freight
Ex-Works - appoint your own freight forwarder to collect the goods from our warehouse.
3: How much does shipping cost?
It depends on the quantity of goods, the shipping method, and the country. we will provide a big discount price in view of our long-term group cooperation with many forwarders.
4: How long will take to ship order?
As long as there is stock available, we usually ship goods / sample within 3 working days
If we produce according to customers’ request, the lead time will be confirmed before you make the order.
5: How to place an order?
You can leave us a message or send us email to tell me what products and how many you need. we will send back a PI accordingly. You can follow the PI to pay us. Then the products will be in preparation. After getting the payment, the items will be sent out ASAP.
6: Quality Guarantee
Our company pays attention to product quality and abides to credit, and also does the best to provide the quality products and excellent service to customer. To build good after-sale service system, we draw up the quality guarantee according to the industrial standards combining field experience
Note: if there are any other problems not contained in the above table, the settlement will be based on the negotiation
Cover with air bubble firm and put it in carton (In general)
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier